NSN 3020-00-177-6353
Part Details | SPUR ANTIBACKLASH GEAR
3020-00-177-6353 An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
Alternate Parts: 460132001, 460-132-001, 460132001, 460-132-001, 3020-00-177-6353, 00-177-6353, 3020001776353, 001776353
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | DEC 17, 1971 | 00-177-6353 | 26668 ( GEAR, ANTIBACKLASH, SPUR ) |
REFERENCE DRAWINGS & PICTURES
PROTRUDING HUB

Cross Reference | NSN 3020-00-177-6353
Part Number | Cage Code | Manufacturer |
---|---|---|
460-132-001 | 59211 | PARKER-HANNIFIN CORPORATIONDBA CUSTOMER SUPPORT MILITARY |
460-132-001 | 26055 | PARKER-HANNIFIN CORPORATIONDBA ELECTRONICS SYSTEMS DIVISION |
Technical Data | NSN 3020-00-177-6353
Characteristic | Specifications |
---|---|
TEETH QUANTITY | 65 |
TOOTH FORM | STANDARD |
PRESSURE ANGLE | 20.0000 DEGREES |
PRECISION CLASSIFICATION | QUALITY NUMBER 9 |
STYLE DESIGNATOR | PROTRUDING HUB |
PITCH DIAMETER | 0.5402 INCHES MINIMUM AND 0.5417 INCHES MAXIMUM |
NOMINAL OUTSIDE DIAMETER | 0.557 INCHES |
FACE NOMINAL WIDTH | 0.054 INCHES |
ATTACHMENT METHOD | CLAMP |